html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
abbr,
address,
big,
em,
img,
q,
small,
strike,
strong,
sub,
sup,
tt,
var,
i,
dl,
dt,
dd,
ol,
ul,
li,
form,
fieldset,
label,
table,
caption,
tbody,
thead,
tfoot,
tr,
th,
td,
article,
aside,
canvas,
details,
figure,
figcaption,
header,
footer,
hgroup,
menu,
nav,
output,
section,
time,
mark,
audio,
video,
input,
select,
button {
  margin: 0;
  padding: 0;
  border: 0;
  font-family: '微软雅黑', Arial; /*letter-spacing: 0.01em;*/
}
* {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
/*去除默认样式*/
ul,
ol,
li {
  list-style: none;
}
/*表格边框合并，边框距零*/
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/*继承父元素的字体系列样式*/
input,
select,
textarea,
button {
  font-family: inherit;
}
/*去除点击高亮效果*/
a,
button,
input,
select,
img,
label {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight-color: transparent;
  outline: medium none;
}
input::-moz-focus-inner {
  border: none;
  padding: 0;
}
select,
input {
  vertical-align: middle;
}
/*去掉苹果的默认UI来渲染按钮*/
input[type='submit'],
input[type='reset'],
input[type='button'],
button,
select {
  -webkit-appearance: none;
}
/*placeholder文本颜色*/
input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: #ccc;
}
input:-moz-placeholder,
textarea:-moz-placeholder {
  color: #ccc;
}
/*html5标签*/
header,
footer,
section,
article,
aside,
nav,
figure {
  display: block;
}
/*长英文字母 数字 换行*/
p {
  word-break: break-all;
  word-wrap: break-word;
}
/*去除默认样式*/
h1,
h2,
h3,
h4,
h5,
h6,
strong,
i,
em,
address,
caption,
cite,
code,
dfn,
th,
var {
  font-weight: normal;
  font-style: normal;
}
fieldset,
img {
  border: none;
  display: block;
}
/*去除长按a链接弹框*/
html,
body {
  -webkit-touch-callout: none;
  margin: auto; /*max-width: 750px;*/
}

/*html5标签*/
header,
footer,
section,
article,
aside,
nav,
figure {
  display: block;
}

/* 图片最宽不超过父级 */
.imgMax {
  display: block;
  max-width: 100%;
  width: 100%;
}

/* 图片放大效果 */
.enlarge {
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.enlarge:hover {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}

/*清除浮动*/
.clearfix {
  zoom: 1;
}

.clearfix:after {
  content: '';
  display: table;
  clear: both;
  overflow: hidden;
}
/*浮动*/
.pull-left {
  float: left;
}

.pull-right {
  float: right;
}

.bold,
b,
strong {
  font-weight: 700;
}

.box-hide {
  display: none !important;
}

.box-show {
  display: block !important;
}

.box-flex {
  display: flex !important;
}

.dropup {
  position: relative;
}

.btn-pointer {
  cursor: pointer;
}

.btn-pointer-none {
  pointer-events: none;
}

.hide {
  visibility: hidden;
  opacity: 0;
  transition: all 0.2s;
}
